Harley-Davidson Men's Dark Trait Short Sleeve T-Shirt - Black, 40290559. Iconic Dark Custom #1 Skull logo screen printed on chest. Back features our Wisconsin Harley-Davidson Dealer logo. Classic style crew neck, traditional comfort fit. Contains soft and comfortable fabrics, made from 65% polyester and 35% ring-spun cotton. High-quality tee, holds its shape with every wash and wear. 40290559.